131420850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3512

約数の個数: 96

約数和(自身を含む): 371119104

約数和(自身を除く): 239698254

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 759, 825, 1150, 1265, 1518, 1650, 1725, 2530, 3450, 3463, 3795, 6325, 6926, 7590, 10389, 12650, 17315, 18975, 20778, 34630, 37950, 38093, 51945, 76186, 79649, 86575, 103890, 114279, 159298, 173150, 190465, 228558, 238947, 259725, 380930, 398245, 477894, 519450, 571395, 796490, 876139, 952325, 1142790, 1194735, 1752278, 1904650, 1991225, 2389470, 2628417, 2856975, 3982450, 4380695, 5256834, 5713950, 5973675, 8761390, 11947350, 13142085, 21903475, 26284170, 43806950, 65710425, 131420850]

約数ペア:

[(1, 131420850), (2, 65710425), (3, 43806950), (5, 26284170), (6, 21903475), (10, 13142085), (11, 11947350), (15, 8761390), (22, 5973675), (23, 5713950), (25, 5256834), (30, 4380695), (33, 3982450), (46, 2856975), (50, 2628417), (55, 2389470), (66, 1991225), (69, 1904650), (75, 1752278), (110, 1194735), (115, 1142790), (138, 952325), (150, 876139), (165, 796490), (230, 571395), (253, 519450), (275, 477894), (330, 398245), (345, 380930), (506, 259725), (550, 238947), (575, 228558), (690, 190465), (759, 173150), (825, 159298), (1150, 114279), (1265, 103890), (1518, 86575), (1650, 79649), (1725, 76186), (2530, 51945), (3450, 38093), (3463, 37950), (3795, 34630), (6325, 20778), (6926, 18975), (7590, 17315), (10389, 12650)]